85 lines
2.6 KiB
Python
85 lines
2.6 KiB
Python
"""Support for NuHeat thermostats."""
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from datetime import timedelta
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from http import HTTPStatus
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import logging
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import nuheat
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import requests
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from homeassistant.config_entries import ConfigEntry
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from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
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from homeassistant.core import HomeAssistant
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from homeassistant.exceptions import ConfigEntryNotReady
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from homeassistant.helpers import config_validation as cv
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from homeassistant.helpers.update_coordinator import DataUpdateCoordinator
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from .const import CONF_SERIAL_NUMBER, DOMAIN, PLATFORMS
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_LOGGER = logging.getLogger(__name__)
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CONFIG_SCHEMA = cv.removed(DOMAIN, raise_if_present=False)
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def _get_thermostat(api, serial_number):
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"""Authenticate and create the thermostat object."""
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api.authenticate()
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return api.get_thermostat(serial_number)
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async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Set up NuHeat from a config entry."""
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conf = entry.data
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username = conf[CONF_USERNAME]
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password = conf[CONF_PASSWORD]
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serial_number = conf[CONF_SERIAL_NUMBER]
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api = nuheat.NuHeat(username, password)
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try:
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thermostat = await hass.async_add_executor_job(
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_get_thermostat, api, serial_number
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)
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except requests.exceptions.Timeout as ex:
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raise ConfigEntryNotReady from ex
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except requests.exceptions.HTTPError as ex:
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if (
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ex.response.status_code > HTTPStatus.BAD_REQUEST
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and ex.response.status_code < HTTPStatus.INTERNAL_SERVER_ERROR
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):
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_LOGGER.error("Failed to login to nuheat: %s", ex)
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return False
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raise ConfigEntryNotReady from ex
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except Exception as ex: # pylint: disable=broad-except
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_LOGGER.error("Failed to login to nuheat: %s", ex)
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return False
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async def _async_update_data():
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"""Fetch data from API endpoint."""
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await hass.async_add_executor_job(thermostat.get_data)
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coordinator = DataUpdateCoordinator(
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hass,
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_LOGGER,
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name=f"nuheat {serial_number}",
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update_method=_async_update_data,
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update_interval=timedelta(minutes=5),
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)
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hass.data.setdefault(DOMAIN, {})
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hass.data[DOMAIN][entry.entry_id] = (thermostat, coordinator)
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hass.config_entries.async_setup_platforms(entry, PLATFORMS)
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return True
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async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
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"""Unload a config entry."""
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unload_ok = await hass.config_entries.async_unload_platforms(entry, PLATFORMS)
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if unload_ok:
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hass.data[DOMAIN].pop(entry.entry_id)
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return unload_ok
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